The use of personification in this excerpt primarily shows the reader how nervous and anguished the narrator is. By attributing desires to the narrator's senses—expressing a wish to "veil themselves"—the excerpt conveys a sense of fragility and emotional turmoil. The act of pressing his hands together until they tremble, along with the repeated murmuring of "O love! O love!" further emphasizes the internal struggle and desperation he feels, highlighting his anguish in that moment. Therefore, the most fitting response is:
It shows the reader how nervous and anguished the narrator is.